new ProjectionPicker(container, scene)
ProjectionPicker is a single button component used to switch between perspective and orthographic projection.
| Name | Type | Description |
|---|---|---|
container |
Element | String |
The DOM element or ID that contains the widget. |
scene |
Scene |
The scenario instance to be used. |
Throws:
-
There is no element with ID 'container' in the document.
- Type
- DeveloperError
Example
// In HTML head, include a link to the ProjectionPicker.css stylesheet,
// and in the body, include:
// Note: This code assumes you already have a Scene instance.
var projectionPicker = new SuperMap3D.ProjectionPicker('projectionPickerContainer', scene);Members
-
containerElement
-
Retrieve the parent container.
-
viewModelProjectionPickerViewModel
-
Obtain the view model.
Methods
-
destroy()
-
Destruction of components. If you want to permanently delete a widget from the layout, you should call this command.
-
isDestroyed(){Boolean}
-
Returns:
Type Description Boolean If the object has been destroyed, it is true; otherwise, it is false.